Method for low-temperature extraction of active ingredients from fresh Lycianthes biflora and preparation of compound preparation used for health care and treatment of inflammations in lung, etc.
A technology of active ingredients and red silk thread, applied in the field of natural pharmacy, can solve the problems of lack of application and development of active ingredient extraction
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Embodiment 1
[0018] Combine the slag after squeezing the juice and the centrifuged residue of the slag, percolate with 95% edible alcohol, and collect 38L of percolate. At about 45 degrees, low-temperature rotary vacuum concentration, the concentrated solution on D101 resin (column volume 5L). Rinse the resin with 5L of 20% ethanol solution, and then elute with 20L of 80% or more ethanol to obtain eluent B.
[0019] Mix the eluents A and B, add 500 grams of broken Ganoderma lucidum spore powder, concentrate in a low-temperature rotation vacuum at about 45 degrees, and then vacuum freeze-dry to obtain a total of 721 grams of brown powder, which is the prepared red silk thread extract and broken Ganoderma lucidum. Ganoderma lucidum spore powder compound preparation.
[0020] Example 2:
Embodiment 2
[0022] Combine the slag after juicing and the centrifuged residue of the slag, percolate with 95% edible alcohol, and collect 79L of percolate. At about 45 degrees, low-temperature rotary vacuum concentration, the concentrated solution on D101 resin (column volume 10L). Rinse the resin with 10L of 20% ethanol solution, and then elute with 40L of ethanol above 80% to obtain eluent B.
[0023] Mix the eluents A and B, add 900 grams of broken Ganoderma lucidum spore powder, concentrate in a low-temperature rotation vacuum at about 45 degrees, and then vacuum freeze-dry to obtain a total of 1356 grams of brown powder, which is the prepared red silk thread extract and broken Ganoderma lucidum. Ganoderma lucidum spore powder compound preparation.
[0024] Simultaneously, the present invention is used with 30 people who suffer from different degrees of bronchitis and pneumonia, each 0.5 gram in the morning and evening every day. After using it, the symptoms of cough / sputum were sig...
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